Dr. Lauren Holmes Griffin, MD
- Medicare services, 2024
- 301
- Medicare patients, 2024
- 115
- Part D claims, 2024
- 131
- Hospital affiliations
- 1
- Industry payments
- $286
- Practice address
- 2301 Erwin Rd, Durham, NC 27705
- Practice phone
- Call (919) 684-8111
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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Dr. Lauren Holmes Griffin is an internist in Durham, North Carolina
Dr. Griffin practices at Duke University Hospital in Durham, North Carolina, part of Duke University.
Dr. Griffin's NPI, 1912100884, was assigned on June 7, 2007. Dr. Griffin graduated from University of North Carolina at Chapel Hill School of Medicine in 2007. Dr. Griffin holds Colorado license 2378.
- NPI
- 1912100884NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6204950272
- NPI enumeration date
- June 7, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (919) 684-8111
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 45
- Medical school graduation
- 2007
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Lauren Holmes Griffin practices at Duke University Hospital in Durham, North Carolina
Dr. Griffin's primary practice is Duke University Hospital, at 2301 Erwin Rd, Durham, NC 27705 in Durham County. The practice phone is (919) 684-8111.
- Duke University Hospital2301 Erwin Rd, Durham, NC 27705 · Durham CountyPhone(919) 684-8111
Source: Dmand AI Affiliation Data
Dr. Lauren Holmes Griffin is affiliated with 1 site of care and 1 medical group
Dr. Griffin's primary practice is Duke University Hospital in Durham, North Carolina, part of Duke University. The medical group on file is Duke Regional Hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Lauren Holmes Griffin's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Griffin practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Duke University Hospital | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Duke University and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Lauren Holmes Griffin is one of 3,705 internists in North Carolina
Internal medicine is Dr. Griffin's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Griffin is licensed in Colorado.
Specialties and state licenses
- Internal medicine, ColoradoPrimary
Internists near Dr. Griffin
Counts of internists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Lauren Holmes Griffin billed Medicare for 301 services in 2024
CMS data shows 301 Medicare services from Dr. Griffin across 3 procedure codes in 2024, for 115 Medicare patients. Medicare paid $21,902 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Griffin's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3362024: 30110%
Dr. Griffin compared with the North Carolina median for internists, 2024
- Dr. Griffin
- North Carolina median
- Medicare services
- 301vs 52142% below
- Medicare patients
- 115vs 18538% below
- Part D claims
- 25vs 27291% below
Medians across 3,695 internists in North Carolina with Dmand AI profiles that report each measure.
Dr. Griffin's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Lauren Holmes Griffin treated 115 Medicare patients in 2024, average age 74
CMS counts 115 Medicare patients who saw Dr. Griffin in 2024. The largest group is 75 to 84, with 45 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 14% are also on Medicaid. Their average risk score is 2.92, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Griffin's median patient age at 72, with 44% women.
Dr. Griffin's Medicare patients by age, 2024
Dr. Griffin's Medicare patients by sex, 2024
- Women5750%
- Men5850%
Chronic conditions among Dr. Griffin's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis57%
- Chronic kidney disease56%
- Cancer47%
- Ischemic heart disease46%
- Heart failure45%
- Diabetes44%
Share of Medicare patients with each condition. A patient can have several.
Dr. Griffin's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 72
Patient panel by sex, all payers
- Women44%
- Men54%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Lauren Holmes Griffin wrote 131 Medicare Part D claims in 2024
In 2024, Dr. Griffin wrote 131 Medicare Part D claims for 57 patients. 83% of them were for generic drugs. CMS names the drug for 25 of them, across 2 drugs with 11 or more claims each, at $122 in total drug cost. In 2021, CMS named 14 claims across 1 drug.
Dr. Griffin's Part D claims by kind of drug, 2024
- Generic109 claims83%
- Brand-name and other22 claims17%
Dr. Griffin's most prescribed drugs by claims, 2023
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Griffin's Part D claims, 2024
- Opioids10%13 of 131 claims
- Antibiotics15%19 of 131 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2021 to 2023
- 2021
- 2023
- Claims for drugs CMS names
- 2021: 142023: 2579%
Drugs named by CMS: 2 in 2023, 1 in 2021.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Dr. Lauren Holmes Griffin takes part in Medicare
Dr. Griffin accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Lauren Holmes Griffin received $286 in industry payments from 2022 to 2024
CMS Open Payments shows 14 general payments to Dr. Griffin from 6 drug and device companies from 2022 to 2024. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $157.
General payments to Dr. Griffin by program year, 2022 to 2024
Companies that paid Dr. Griffin the most, 2022 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Lauren Holmes Griffin graduated from University of North Carolina at Chapel Hill School of Medicine
Dr. Griffin graduated from University of North Carolina at Chapel Hill School of Medicine in 2007.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Lauren Holmes Griffin's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Lauren Holmes Griffin
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Lauren Holmes Griffin's NPI number?
Dr. Lauren Holmes Griffin's NPI number is 1912100884. It was assigned on June 7, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Lauren Holmes Griffin?
Dr. Lauren Holmes Griffin is an internist in Durham, North Carolina. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Lauren Holmes Griffin practice?
Dr. Griffin practices at 2301 Erwin Rd, Durham, NC 27705. Dr. Griffin's primary practice is Duke University Hospital in Durham, North Carolina, part of Duke University.
What is Dr. Lauren Holmes Griffin's office phone number?
The practice phone on file for Dr. Griffin is (919) 684-8111.
What is Dr. Lauren Holmes Griffin's medical license number?
Dr. Griffin holds Colorado license 2378.
Which hospitals is Dr. Lauren Holmes Griffin affiliated with?
Dr. Griffin practices at Duke University Hospital in Durham, North Carolina.
What medical group is Dr. Lauren Holmes Griffin part of?
Dr. Griffin is linked to Duke Regional Hospital.
Does Dr. Lauren Holmes Griffin accept Medicare?
Yes. CMS data shows Dr. Griffin billed Medicare for 301 services in 2024, and Dr. Griffin accepts Medicare assignment.
How many Medicare patients does Dr. Lauren Holmes Griffin see?
CMS counts 115 Medicare patients who saw Dr. Griffin in 2024, with an average age of 74.
What services does Dr. Lauren Holmes Griffin bill to Medicare?
In 2024, Dr. Griffin's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99233) and hospital inpatient care (99239).
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Where did Dr. Lauren Holmes Griffin go to medical school?
Dr. Griffin graduated from University of North Carolina at Chapel Hill School of Medicine in 2007.
What drugs does Dr. Lauren Holmes Griffin prescribe most?
In 2023 Medicare Part D data, Dr. Griffin's most prescribed drugs by claims were Pantoprazole Sodium and Prednisone.
Has Dr. Lauren Holmes Griffin received payments from drug or device companies?
CMS Open Payments shows $286 in general payments to Dr. Griffin from 6 companies from 2022 to 2024. The largest total came from Abbvie Inc.
How long has Dr. Lauren Holmes Griffin been practicing?
Dr. Griffin graduated from medical school in 2007, 19 years ago.
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